Belander was invested and established by the former Samsung high-end R & D talents. In 2011, it began to develop and design wireless charging scheme. As the first provider of R & D and application wireless charging scheme in the industry, it is currently developing WPC Qi A4wp and PMA wireless charging schemes have been successfully applied to the field of automotive electricity. At present, there are two ways of on-board wireless charging. One way is that the car is equipped with a wireless charging device before leaving the factory, and the mobile phone can be charged on the charging device, but most of them are equipped with a wireless charging device on the car to realize charging. The application of on-board wireless charging greatly increases the safety of driving!
At present, the most widely used wireless charging technology for vehicle wireless charging is the WPC Qi standard. The Qi wireless charging scheme is divided into two parts: transmitting and receiving. As long as the transmitting device is installed on the vehicle! As long as the wireless charging device has the main charging functions and parameters as follows!
Technical parameters of transmitting three coils
■ PCBA size: 99 * 75.3 * 7.3mm, customizable
■ coil size: 95 * 54 * 4mm
■ emission distance: 5-8mm
■ charging current: 1000mA
■ wireless charging output: 5v-1a
■ working frequency: 110-205khz
■ wireless charging conversion efficiency: 76%
■ compatible with Qi standard: wpc1 one
■ protection measures: over current, over temperature and short circuit protection
Features: the charging area is large and can be positioned freely. When charging, the user can rest and check it. It can be discharged and charged at any time without aligning the position! This solution is the most widely used wireless charging solution on the vehicle!!
Technical parameters of transmitting single coil
■ PCBA size: 30 * 34 * 2.4mm, customizable
■ coil size: 50 * 50 * 4.5mm
■ emission distance: 5-8mm
■ charging current: 1000mA
■ working frequency: 100-200khz
■ product application: Qi standard wireless charging equipment
■ wireless charging conversion efficiency: 76%
■ working frequency: 110-205khz
■ Standard Version: wpc1 one
■ protection measures: over current, over temperature and short circuit protection